Just in case you were wondering!

[dchemist]

I found this article rather interesting. I hope I'm not reposting.

Samsung 25R Upgrade - Green Samsung 25R5 vs. Blue 25R2 – 18650 Battery Bro | Let's Spark a Revolution

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[classwife]

Moved to batteries and Chargers from
Ecigarette Technical Issues

 

[zoiDman]

I found this article rather interesting. I hope I'm not reposting.

Samsung 25R Upgrade - Green Samsung 25R5 vs. Blue 25R2 – 18650 Battery Bro | Let's Spark a Revolution

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Thank you for Posting that link dchemist.

I like reading Technical Articles about Stuff.